Researchers can deliver genes into plants by using
A) the bacterium Agrobacterium tumefaciens.
B) microscopic particles coated with DNA.
C) electric shocks.
D) chemicals.
E) all of these.

Question

Quizplus · Accepted Answer

All of these methods have been used successfully to deliver genes into plants, depending on the specific needs and characteristics of the target plant species and the gene of interest. Agrobacterium-mediated gene transfer is a common approach, as it naturally infects plants and integrates its own DNA into their genome. Microprojectile bombardment and electroporation can be used to bypass cell walls and membranes and introduce DNA directly into plant tissues, while chemical treatments can facilitate uptake of DNA into cells.

Researchers Can Deliver Genes into Plants by Using